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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Transfer function of a human pilot operating in a closed loop control situation, using single axis and two axes tests, and comparison of pilot and model pilot performance
Error function approximation by least squares method
Electron work function of metal immersed in gas for cesium thermionic diode application
Measured variation in transfer function of human pilot
Expansions of integrals of bessel functions of large order
Solutions of ordinary differential systems extended to general functional differential equations and considering stability and boundedness
Green function for boundary value problems in heat conduction equation
Formulas for long period terms due to seventh, ninth, and eleventh zonal harmonics in disturbing function of earth - artificial earth satellite
Calculated roots of cross product of bessel functions over an extended range of index
Comparison of monte carlo, percus-yevick integral equations and convolution-hypernetted-chain methods for computing radial distribution functions of gaussian model
Disturbing function for some higher degree tesseral harmonics
Derivation of dyadic Green function for electromagnetic field in moving medium using Minkowski theory and method of Fourier analysis
Quality and stability of electron emission characteristics of low work function surfaces - tungsten
Transfer functions for RC commutated networks
Thermionic work function of refractory intermetallic compounds and their electronic and crystal structures
Dyadic Green function for moving isotropic medium
Mapping functions for torsional analysis of splined shafts
Derivation of mathematical functions for calculating changes in semiconductor surfaces due to applied surface charge